1mg, best e pharmacy in India


MRP: Rs. 50 for 1 vial(s) (5 ML injection each)
Unfortunately, we don't have any more items in stock
Report Error

Composition for OMNA XP

Ceftriaxone(250 mg),Tazobactum(31.25 mg)

food interaction for OMNA XP

alcohol interaction for OMNA XP

pregnancy interaction for OMNA XP

lactation interaction for OMNA XP

There is no data available. Please consult doctor before consuming the drug.
Interaction with alcohol is unknown. Please consult your doctor.
Omna xp 250mg/31.25mg injection is probably safe to use during pregnancy.
Either animal studies have shown no adverse effect on the fetus, but there is no human studies or animal studies have shown an adverse effect that was not confirmed in human studies. Please consult your doctor.
Unknown. Human and animal studies are not available. Please consult your doctor.


Ceftriaxone(250 mg)


Ceftriaxone is used to treat bacterial infections of the brain respiratory tract ear abdomen abdominal wall, urinary tract and kidney, bones, joints, and skin or soft tissues. It is also used in the management of fever with low white blood cells (neutropenia), surgical site infections, joint pain caused by parasite ticks (Lyme disease), typhoid, paratyphoid and sexually transmitted infections (gonorrhea, syphilis).

How it works

Ceftriaxone belongs to group of medicines called cephalosporin antibiotics. It kills the bacteria by interrupting the bacterial cell wall (outer coating of bacteria) formation. As a result, the bacterial cell wall is weakened and ruptured, thereby killing the bacteria.

Common side effects

Vomiting, Nausea, Allergy, Flushing, Application site burning, Application site pain, Application site warmth, Chest pain, Dizziness, Diarrhoea, Skin rash, Fever, Headache, Heartburn, Black and bloody stools, Stomach cramp, Stomach pain, Bloating
Tazobactum(31.25 mg)


Tazobactam is an antibiotic used in  combination with another antibiotic called piperacillin to treat many infections caused by bacteria, such as urinary tract infections, bone and joint infections, severe vaginal infections, stomach infections, skin infections, and pneumonia. It is also used to treat complicated intra-abdominal infections including inflammation of the membrane which lines the inside of the abdomen and the entire internal organs It is also used to treat decrease in white blood cells (neutropenia) with fever due to bacterial infection. 

How it works

Tazobactam belongs to group of medicines called beta lactamase Inhibitor  It works by preventing destruction of beta-lactam antibiotics from chemicals released from bacteria and extends their spectrum of activity.

Common side effects

Liver enzyme increased, Bruise, Bleeding, Constipation, Diarrhoea, Altered taste, Shortness of breath, Flatulence, Headache, Insomnia, Itching, Skin rash, Stomach upset, Vomiting


32 Substitutes
Sorted By

Expert advice for OMNA XP

  • It is given as a drip (intravenous infusion) or as an injection directly into a vein or into a muscle. It is made up by the doctor, or nurse using water for injections or a suitable infusion fluid.
  • Do not drive because you may feel sleepy or dizzy while being treated with ceftriaxone.
  • Tell your doctor if you are taking, have recently taken or might take any other medicines. This includes medicines you can obtain without a prescription. 
  • Do not start or continue the ceftriaxone and consult your doctor if you have a liver or   kidney disease.
  • Do not take this drug and consult your doctor  if you are pregnant or planning to become pregnant or breastfeeding.

Frequently asked questions for OMNA XP


Q. Is ceftriaxone a form of penicillin drug?
No, ceftriaxone is not a penicillin drug.

Q. Is it bactericidal or bacteristatic?
 It is a cephalosporin antibiotic. It is bactericidal drug.
Q. Is ceftriaxone safe in liver disease?
Yes, ceftriaxone is safe in liver disease. Please consult your doctor for your medical condition before taking the drug.
Q. Is ceftriaxone compatible with potassium or potassium chloride?
Yes, ceftriaxone is compatible with potassium or potassium chloride when taken together.
Q.Is ceftriaxone the same as cephalexin, Monocef-o, Monocef 200, Monocef tablet, Cefakind, or Cefakind 250?
No, all are different cephalosporin antibiotics. Monocef-o, Monocef 200, or Monocef tablet contain cefpodoxmine, and Cefakind, or Cefakind 250 contain cefuroxime.
Q. What organisms does ceftriaxone cover?
Ceftriaxone is active against pseudomonas, staphylococcus, and klebsiella bacteria. It has no activity against chlamydia, methicillin-resistant Staphylococcus aureus (mrsa), and mycoplasma.


Q. Is tazobactam a sulfa (sulfonamide) drug?
Sulbactam does not contain sulfa. It is a beta lactamase Inhibitor.
Q. What is tazobactam sodium?
Tazobactam is a beta-lactamase inhibitor used as the sodium salt to increase the antibacterial activity of piperacillin.
Q. What is tazact 4.5?
Tazact 4.5 is the brand name for combination of tazobactam and piperacillin.
Q. What organisms does tazobactam/piperacillin cover?
Tazobactam in combination with piperacillin is mainly effective against anaerobes and enterococcus, listeria, staphylococcus, citrobacter, haemophilus, moraxella and proteus species but methicillin-resistant staphylococci are resistant to tazobactam/piperacillin.
Q. Is tazobactam safe?
Tazobactam is safe if used at prescribed doses for the prescribed duration as advised by your doctor.


Content on this page was last updated on 08 June, 2014, by Dr. Varun Gupta (MD Pharmacology)